SDS Volume

Volume 20. Halogenated Benzenes, Toluenes and Phenols with Water, p 94

Source Publication

Vesala, A.; Acta Chem. Scand. 1974, 28A(8), 839-845.

Conditions:

Room Temp: 25 °C

Compiler:

A.L. Horvath

Methodology:

Equilibrium was established between the water and the 1,3-dichlorobenzene in a sealed flask [1] with the aid of a magnetic stirrer during 48 hours under isothermal conditions. After the sample was filtered through a glass-wool plug, the 1,3-dichlorobenzene was extracted with 2,2, 4-trimethylpentene. Sample optical densities were determined spectrophotometrically [2]. Five parallel determinations were done. The reported work was based upon a Ph.D. dissertation [3].

Sample Information:

1. Commercial reagent of analytical grade distilled through a column resulting in a more than 99% pure sample.
2. Distilled, deionized, and degassed.

Measurement Errors:

Ambient temperature: ±0.05 K.
Mass concentration (m/v) (1): ±1.0%.

Methodology Citations

¹ Franks, F.; Gent, M.; Johnson, H. H.; J. Chem. Soc. 1963, 2716-23.
² Wauchope, R. D.; Getzen, F. W.; J. Chem. Eng. Data 1972, 17(1), 38-41.
³ Vesala, A.; Ph.D. Dissertation, University of Turku, Turku, 1973.